Difference between revisions of "Identify that chip"

Revision as of 18:08, 21 April 2024

Chip golf.

https://www.eevblog.com/forum/repair/unknown-dc-dc-chip-of-si-9110-differential-probe/ - +12 and -12 switcher. No feedback divider. Turns out to be the max743
https://www.eevblog.com/forum/projects/identify-an-old-(mid-1970s)-10-bit-adc/ - Old adc module. More pins than usual adcs of the 70's. Turns out to be the ADC-10Z.
https://www.eevblog.com/forum/repair/cant-find-this-ic-its-on-msi-optix-ag32c-pc-monitor/ Basic understanding of HDMI connectors leads to the answer, that of a TVS diode array. "If you know what to expect for a given circuit". It is not stated how the particular code was found. Project: Find a similar array on a scrap HDMI connector circuit.

https://caps.wiki/wiki/Capacitor_Brands
there are dozens of smd part identifiers out there... I will add some here later. Ideally, they don't require J

http://www.smdmark.com/en-US/search/code?id=AAA - This one you can use without JS, just add the code where appropriate in the URL.

@@ Line 8: / Line 8: @@
 ==Resources==
 * https://caps.wiki/wiki/Capacitor_Brands
-* there are dozens of smd part identifiers out there... I will add some here later. Ideally, they don't require JS.
+* there are dozens of smd part identifiers out there... I will add some here later. Ideally, they don't require J
+===SMD Part Search===
+* http://www.smdmark.com/en-US/search/code?id=AAA - This one you can use without JS, just add the code where appropriate in the URL.
 [[Category:online notes]]